Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

quentas.nl

Telecom billing|Mobile billing|Voip billing|MVNO Billing| Quentas

Page Load Speed

1.8 sec in total

First Response

662 ms

Resources Loaded

1 sec

Page Rendered

146 ms

About Website

Welcome to quentas.nl homepage info - get ready to check Quentas best content right away, or after learning these important things about quentas.nl

Quentas is a provider of Telecom billing, mobile billing, voip billing, MVNO Billing services. It provides advanced and flexible web based telecom billing and customer management software.

Visit quentas.nl

Key Findings

We analyzed Quentas.nl page load time and found that the first response time was 662 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

quentas.nl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

quentas.nl

662 ms

ledestyles.css

267 ms

aquentaslogo.gif

184 ms

header_homepage.jpg

545 ms

icon1.GIF

196 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Quentas.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (662 ms) belongs to the original domain Quentas.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.9 kB (15%)

Content Size

121.4 kB

After Optimization

103.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Quentas.nl main page is 121.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 107.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.0 kB

  • Original 10.0 kB
  • After minification 8.3 kB
  • After compression 3.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 1.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.0 kB or 70% of the original size.

Image Optimization

-7%

Potential reduce by 7.9 kB

  • Original 107.4 kB
  • After minification 99.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Quentas images are well optimized though.

CSS Optimization

-76%

Potential reduce by 3.0 kB

  • Original 4.0 kB
  • After minification 3.0 kB
  • After compression 955 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Quentas.nl needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quentas. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

quentas.nl accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

quentas.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

quentas.nl SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quentas.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Quentas.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Quentas. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: